.txh {
  display: flex;
}
.header {
  height: 45px;
  font-size: 18px;
  background: #e4366b;
  color: #fff;
  display: flex;
  justify-content: space-around;
  align-items: center;
  position: fixed;
  left: 0;
  width: 100%;
  top: 0;
}
.header p {
  width: 48px;
  height: 25px;
  font-size: 10px;
  border: 1px solid #dd547e;
  border-radius: 5px;
  background: #f75e88;
  display: flex;
  justify-content: center;
  align-items: center;
}
.section {
  position: fixed;
  top: 45px;
  left: 0;
  width: 100%;
}
.section .aa {
  background: #333;
  color: #fff;
  font-size: 12px;
  height: 40px;
  display: flex;
  justify-content: center;
  align-items: center;
}
.section .aa p {
  margin: 15px;
}
.section .aa label {
  color: #e7366a;
}
.section .bb dl {
  padding: 15px;
  display: flex;
  border: 1px solid #ccc;
}
.section .bb dl dt {
  flex: 1;
}
.section .bb dl dt img {
  width: 100%;
}
.section .bb dl dd {
  flex: 3;
  padding-left: 10px;
}
.section .bb dl dd p {
  line-height: 19px ;
}
.section .bb dl dd p img {
  float: right;
}
.section .bb dl dd p b {
  float: right;
}
.section .bb dl dd p span {
  color: red;
}
.section .bb dl dd p input {
  width: 10%;
  margin-left: 10px;
  margin-right: 10px;
  text-align: center;
}
footer {
  height: 39px;
  width: 100%;
  background: #484850;
  align-items: center;
  position: fixed;
  bottom: 0;
}
footer ul {
  height: 39px;
  align-items: center;
  display: -webkit-flex;
  display: flex;
  -webkit-justify-content: space-around;
  justify-content: space-around;
  width: 100%;
}
footer ul li {
  text-align: center;
}
footer ul li a {
  display: block;
  font-size: 10px;
  text-decoration: none;
  color: #fff;
}
